journal article·2025-10Open access

Back Cover Image, Volume 7, Number 10, October 2025

Siyuan Ren, Kyoung Ryeol Park, Binod Regmi, Wooseon Choi, Yun Seong Cho, Seon Je Kim, Heechae Choi, Young‐Min Kim, Joohoon Kang, Hyuksu Han, Seong‐Gon Kim, Sung Wng Kim

Carbon Energy· Volume 7· Issue 10

Abstract

Back cover image: Organic solar cells (OSCs) are promising candidates for next-generation photovoltaic devices. However, conventional bulk heterojunction (BHJ) devices face inherent limitations in morphology control and phase separation. In article number CEY270070, Peng et al. systematically investigate the optimizing effects of nine halogenated functional additives for layer-by-layer (LbL) devices, identify the core performance advantages of 2-bromo-5-iodothiophene (20.12% PCE), analyzed the bromine-iodine synergistic effect and the donor-acceptor regulation mechanism of the thiophene core additive, balancing ease of processing with industrial application potential.
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OpenAlex topics: Earthquake and Disaster Impact Studies · Lymphadenopathy Diagnosis and Analysis · Academic Publishing and Open Access

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Affiliations

Department of Energy Science Sungkyunkwan University Suwon Republic of Korea

Department of Physics & Astronomy, Center for Computational Sciences Mississippi State University Mississippi Mississippi State USA

School of Advanced Materials Science and Engineering Sungkyunkwan University Suwon Republic of Korea

Department of Chemistry Xi'an Jiaotong‐Liverpool University Suzhou Jiangsu China

Department of Chemical and Biomolecular Engineering Yonsei University Seoul Republic of Korea

Division of Materials Science and Engineering Hanyang University Seoul Republic of Korea

References

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